Posted 3/19/2019 19:33 (#7389692) Subject: John Deere Single Disk Openers - JD 7240
Hi All -
I haven’t seemed to find a great answer, so I wanted to start a new thread to ask it. I have a JD 7240 Planter with the single disk liquid fertilizer. My question is: can those bearings in the disks be replaced? How easy/hard is it?